Imashini ikoresha imiyoboro ya karaoke idafite umugozi ku bwinshi

Ibisobanuro bigufi:


  • Guhinduranya Harmonic:≤0.5%
  • Ikoreshwa ry'ingufu:≤10W
  • Igipimo cy'urusaku ku kimenyetso:≥110dB
  • Imiyoboro ishobora guhindurwa:100 × 2
  • Ingufu zo kohereza:3-30mW
  • Guhagarara kw'inshuro:± 10ppm
  • Igisubizo cy'amajwi inshuro nyinshi:40-18000Hz
  • Ingano y'inshuro:740-790MHz
  • Kwakira uburyo bwo kwiyumva:-95 ~ -67dBm
  • Ibipimo bya bateri:Bateri 2 za AA
  • Uburyo bwo guhindura imiterere y'inyuguti:modulation y'inshuro (FM)
  • Amajwi asohoka:umusaruro ukurikije uburinganire n'umusaruro uvanze
  • Uburyo bwo guhindagurika:Ingano y'impinduka mu ruhererekane rw'impinduka (PLL)
  • Uburyo bwo kwakira:Ihinduka rya Superheterodyne ry'inshuro ya kabiri
  • Ibipimo by'ingufu:100-240V 50-60Hz 12V DC (adaptateri y'amashanyarazi ihinduranya) cyangwa 220V AC / 50-60HZ 12V DC (Ingufu z'umurongo)
  • Ibisobanuro birambuye ku gicuruzwa

    Ibirango by'ibicuruzwa

    Ibiranga imikorere:

    Ikoranabuhanga rya mbere ry’inganda rikoresha ubushobozi bwo kumenya intoki, mikoro ihita ihagarara mu masegonda 3 nyuma yuko ivuye mu maboko ihagaze (icyerekezo icyo ari cyo cyose, inguni iyo ari yo yose irashobora gushyirwaho), izigama ingufu nyuma y’iminota 5 hanyuma ikaza mu gihe cyo guhagarara, hanyuma igahita izima nyuma y’iminota 15 igahagarika burundu amashanyarazi. Igitekerezo gishya cya mikoro idafite insinga y’ubwenge kandi yikora ku giti cyayo.

    Imiterere mishya y'urusobe rw'amajwi, ijwi ryiza cyane, umurongo ukomeye wo hagati n'uwo hasi, cyane cyane mu buryo bw'amajwi hamwe n'imbaraga zitunganye z'imikorere. Ubushobozi bwo gukurikirana ibintu butuma umuntu afata no gucuranga intera ndende/hafi y'aho akorera nta nkomyi.

    Igitekerezo gishya cy'ikoranabuhanga rya digitale pilot gikemura burundu ikibazo cy'imibare inyuranyije mu byumba byihariye bya KTV, kandi ntikigere kinyuranyije n'imibare!

    Ifite uburyo bwo guhorera, gukosora amakosa biroroshye cyane.

    Gushakisha mu buryo bwikora uburyo bwo gukoresha imiyoboro idafite ikibazo, kandi byoroshye kuyishyiraho.

    Ingano ntarengwa y'umusaruro ishobora kugabanywa ku buntu, kandi urwego rwo kwihutisha ibintu ni runini

    Umukozi ashobora gushyiraho umubare w'ikoreshwa mu buryo bworoshye

    Umuyoboro wa UHF, ikorwa rya frequency rya phase-locked loop (PLL)

    Imiyoboro 100×2, intera y'imiyoboro ni 250KHz

    Igishushanyo mbonera cya Superheterodyne secondary frequency conversion, gifite ubushobozi bwo kwakira buri hejuru cyane

    Igice cy'umuvuduko wa radiyo gikoresha filters za dielectric zifite imikorere myinshi kandi zifite ubushobozi bwo kurwanya ingaruka mbi.

    Frequency ya mbere yo hagati ikoresha filter ya SAW, naho frequence ya kabiri yo hagati ikoresha filter ya ceramic y’ibice bitatu, ibyo bikaba byongera cyane ubushobozi bwo kurwanya interference.

    Ifite imiterere yihariye yakozwe mu buryo bwihariye, ikuraho burundu urusaku rw'ingufu za mikoro

    Mikoro ikoresha bateri ya Tesco ya AA, imara amasaha 6-10

    Mikoro ikoresha imiterere yihariye yo kongera imbaraga, kugabanuka k'ingufu za batiri ntabwo bihindura imikorere rusange ya mikoro yo mu ntoki.

    Ubuso bwiza bwo gukoreramo bufite uburebure bwa metero 80, bukwiriye ibihe bitandukanye

    Imiterere isanzwe ni mikoro ya aluminiyumu ifite urumuri rw'ubururu kuri ecran ya LCD

    Hamwe n'ingufu zo kohereza zihinduka hamwe n'umurongo ugenga gukurura uhinduka, agahu ko kugenzura gukurura uhinduka inyuma gashyirwa ku gice cy'inyuma cy'icyuma gikira, gashobora gushyirwa ku

    Imiterere y'ubugari bw'imikorere iboneye iri hagati ya metero 10 na metero 80

    Hamwe n'uburyo bwo guhuza bwa infrared automatic, mikoro ishobora guhuzwa vuba n'umuyoboro ukoreraho wa receiver

    Uburyo bwihariye bwa KTV mu byuma by’ikoranabuhanga, mikoro ebyiri zikoreshwa mu ntoki, icyuma kimwe cyo kwakira. Shyiraho byoroshye ibyumba byihariye bya KTV birenga 100, imiterere yihariye y’ibicuruzwa, kubungabunga byihuse kandi byoroshye.


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  • Andika ubutumwa bwawe hano hanyuma ubwoherereze